An update by Feral to the Linux version of M2TW instructs user to update their OS (to 10.14) by way of being incompatible. Not everyone wants to update so here is a relatively simple fix: The file to edit is "/Users/yourusername/Library/Application Support/Steam/steamapps/common/Medieval II Total War/Medieval II Total War.app/Contents/Resources/specifications.xml". Make a back up copy, just in case. Search for "10.14" in there, ...
Updated November 20, 2018 at 03:16 AM by Gigantus
As of a couple of hours ago the Steam workshop has been giving problems - it manifests itself as showing a zero file size for assorted mods and subscribing won't do anything. A related problem is that you may not be able to remove the mod if you are already subscribed - other then manually removing it. If you have a mod like that contact it's author and make him aware of the solution underneath: Simply modify your upload to change the byte size and then push it to Steam ...
Updated November 03, 2018 at 06:17 AM by Gigantus